Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	25.52	25.52	24.72	24.96	89,011	-0.41(-1.61%)
Feb 25, 2011	25.32	25.38	24.36	25.37	97,560	+0.11(+0.44%)
Feb 24, 2011	25.33	26.27	24.87	25.25	147,366	-0.81(-3.10%)
Feb 23, 2011	27.17	27.58	25.87	26.06	167,930	-1.08(-3.96%)
Feb 22, 2011	27.44	27.81	26.60	27.14	94,358	-0.71(-2.56%)
Feb 18, 2011	27.87	28.48	27.41	27.85	131,111	+0.23(+0.84%)
Feb 17, 2011	27.68	28.39	27.27	27.62	127,923	-0.11(-0.40%)
Feb 16, 2011	26.90	27.89	26.88	27.73	72,872	+1.05(+3.93%)
Feb 15, 2011	26.53	26.87	26.46	26.68	46,102	+0.05(+0.17%)
Feb 14, 2011	26.26	26.83	25.81	26.64	36,414	+0.54(+2.06%)
Feb 11, 2011	26.20	26.20	25.33	26.10	170,843	-0.20(-0.78%)
Feb 10, 2011	26.15	26.49	26.15	26.30	67,550	-0.18(-0.67%)
Feb 09, 2011	26.24	26.48	25.97	26.48	47,779	+0.24(+0.92%)
Feb 08, 2011	25.79	26.24	25.38	26.24	35,197	+0.47(+1.84%)
Feb 07, 2011	25.55	25.99	25.16	25.76	31,384	+0.31(+1.20%)
Feb 04, 2011	25.83	26.01	25.15	25.46	39,728	-0.27(-1.05%)
Feb 03, 2011	25.72	25.89	25.04	25.73	20,367	+0.05(+0.18%)
Feb 02, 2011	25.86	26.40	25.68	25.68	21,366	-0.22(-0.86%)
Feb 01, 2011	25.75	26.00	25.36	25.90	45,714	+0.52(+2.05%)
Jan 31, 2011	25.71	26.02	25.30	25.38	63,394	-0.02(-0.07%)
Jan 28, 2011	26.05	26.26	25.38	25.40	73,750	-0.75(-2.87%)
Jan 27, 2011	26.50	26.60	26.04	26.15	39,000	-0.31(-1.16%)
Jan 26, 2011	25.50	26.61	25.23	26.46	96,285	+1.20(+4.74%)
Jan 25, 2011	24.53	25.29	24.53	25.26	64,381	+0.48(+1.95%)
Jan 24, 2011	24.18	25.03	24.16	24.78	98,487	+0.65(+2.69%)
Jan 21, 2011	25.55	25.55	23.99	24.13	93,514	-1.08(-4.27%)
Jan 20, 2011	25.75	25.95	25.09	25.21	156,219	-0.77(-2.96%)
Jan 19, 2011	26.30	26.30	25.83	25.98	205,725	-0.44(-1.65%)
Jan 18, 2011	26.10	26.57	26.01	26.41	79,332	+0.28(+1.06%)
Jan 14, 2011	25.96	26.41	25.73	26.14	104,292	+0.10(+0.39%)
Jan 13, 2011	25.27	26.39	25.27	26.03	64,761	+0.41(+1.59%)
Jan 12, 2011	25.57	25.99	25.23	25.63	59,819	+0.42(+1.66%)
Jan 11, 2011	25.93	26.19	24.82	25.21	74,889	-0.49(-1.91%)
Jan 10, 2011	25.28	26.07	24.72	25.70	129,319	+0.22(+0.87%)
Jan 07, 2011	28.43	28.50	25.38	25.48	240,063	-2.98(-10.46%)
Jan 06, 2011	26.92	28.52	26.92	28.45	114,786	+1.09(+3.96%)
Jan 05, 2011	27.06	27.49	26.83	27.37	74,038	+0.21(+0.79%)
Jan 04, 2011	27.36	27.44	26.63	27.16	64,762	-0.07(-0.24%)
Jan 03, 2011	27.02	27.40	26.79	27.22	64,439	+0.62(+2.34%)
Dec 31, 2010	26.81	26.94	26.52	26.60	51,542	-0.17(-0.62%)
Dec 30, 2010	26.51	26.94	26.44	26.77	57,621	+0.36(+1.37%)
Dec 29, 2010	25.91	26.53	25.83	26.40	45,022	+0.70(+2.71%)
Dec 28, 2010	25.96	26.10	25.59	25.71	18,794	-0.20(-0.79%)
Dec 27, 2010	25.65	26.11	25.51	25.91	23,293	+0.22(+0.87%)
Dec 23, 2010	25.90	26.03	25.17	25.69	110,616	-0.01(-0.04%)
Dec 22, 2010	25.86	26.16	25.57	25.70	35,626	-0.12(-0.47%)
Dec 21, 2010	25.66	26.02	25.59	25.82	57,780	+0.36(+1.42%)
Dec 20, 2010	24.59	25.52	24.41	25.46	86,527	+1.16(+4.77%)
Dec 17, 2010	23.59	24.45	23.59	24.30	132,826	+0.67(+2.83%)
Dec 16, 2010	23.37	24.07	23.29	23.63	55,277	+0.26(+1.11%)
Dec 15, 2010	23.51	24.08	23.37	23.37	44,831	-0.26(-1.10%)
Dec 14, 2010	24.45	25.03	23.47	23.63	91,995	-0.64(-2.64%)
Dec 13, 2010	24.50	25.01	24.15	24.27	53,852	-0.13(-0.53%)
Dec 10, 2010	23.73	24.59	23.54	24.40	49,435	+0.78(+3.30%)
Dec 09, 2010	23.77	23.77	23.27	23.62	55,812	+0.25(+1.07%)
Dec 08, 2010	23.85	23.91	23.36	23.37	95,858	-0.34(-1.45%)
Dec 07, 2010	22.86	23.90	22.80	23.72	197,797	+1.23(+5.49%)
Dec 06, 2010	21.99	22.57	21.87	22.48	87,955	+0.40(+1.81%)
Dec 03, 2010	21.34	22.16	20.53	22.08	68,176	+0.56(+2.58%)
Dec 02, 2010	20.17	21.66	20.16	21.53	316,749	+1.52(+7.60%)

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